A Measurement of the Weak Axial Couplings of the $b$ and $c$ Quark

The collaboration
Z.Phys.C 46 (1990) 349-360, 1990.

Abstract (data abstract)
DESY-PETRA. JADE Collaboration. Measurement of the forward-backward charge asymmetry of b and c quarks at sqrt(s) = 35 and 44 GeV. Both electrons and muons are used to tag the heavy quarks.